Vitamins & Supplements

SaccharoMyTum Vegan Probiotics & Vitamin D3 | Immune Support UK

£12.99
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SaccharoMyTum — Vegan Probiotics & Vitamin D3 for Gut & Immune Health

While most probiotics use Lactobacillus or Bifidobacterium bacteria, SaccharoMyTum takes a different approach — featuring Saccharomyces boulardii, a unique probiotic yeast with a remarkable clinical evidence base for managing traveller's diarrhoea, antibiotic-associated diarrhoea and inflammatory bowel conditions. Combined with Vitamin D3 for immune modulation, SaccharoMyTum is a precision gut-immune supplement with a distinct mechanism of action.

Why You'll Love It

  • Saccharomyces boulardii 5 billion CFU — a non-pathogenic tropical yeast with over 80 clinical trials supporting its efficacy for acute and antibiotic-associated diarrhoea, C. diff management and IBS
  • Yeast-based (not bacterial) — uniquely resistant to antibiotics, meaning it can be taken simultaneously with antibiotic treatment without being destroyed
  • Supports gut barrier integrity — shown to increase secretory IgA levels, restore gut mucosal defence and reduce intestinal permeability
  • Vitamin D3 2000IU — a widely recognised immune modulator; UK NHS recommends supplementation for most adults, particularly during autumn and winter
  • Acid-resistant capsule — protects the yeast through stomach acid for intestinal delivery
  • Vegan Vitamin D3 from lichen — plant-sourced cholecalciferol for a genuinely vegan D3
  • 30 capsules — one-month supply

Key Ingredients

Saccharomyces boulardii 5 Billion CFU · Vitamin D3 (as Cholecalciferol from Lichen) 2000IU (50mcg)

How to Use

Take 1 capsule daily with water. Unlike bacterial probiotics, SaccharoMyTum can be taken simultaneously with antibiotics (it is antibiotic-resistant). For traveller's diarrhoea, begin 3–5 days before travel and continue throughout. Can be used long-term safely.

Why is Saccharomyces boulardii different from regular probiotics?

Most probiotics are bacteria; S. boulardii is a yeast. This means it is naturally resistant to antibiotics and operates through different mechanisms — secreting proteases that degrade toxins, stimulating secretory IgA production, and directly competing with pathogenic microorganisms for intestinal binding sites.

Can SaccharoMyTum help with traveller's diarrhoea?

Yes — S. boulardii has one of the strongest clinical evidence bases of any probiotic specifically for traveller's diarrhoea prevention and management. Multiple meta-analyses confirm significant efficacy.

Is the Vitamin D3 genuinely vegan?

Yes. The D3 in SaccharoMyTum is derived from lichen (a symbiotic organism of algae and fungi), not lanolin (sheep's wool). This makes it the only genuinely vegan-certified cholecalciferol D3 available.

Can I take SaccharoMyTum alongside other probiotics?

Yes. S. boulardii works synergistically with bacterial probiotics (like the BioTic range). Using both together provides complementary gut support through different mechanisms.

  • Standard UK (2–5 days) — free over £75, otherwise £3.99
  • Express UK (1–2 days) — £5.99
  • International — calculated at checkout
  • 30-day easy returns · unworn with tags attached

All measurements in CM. When between sizes, size up.

UKEUUSBustWaistHips
634280–8361–6487–90
8 / S36484–8765–6891–94
10 / M38688–9169–7295–98
12 / L40892–9573–7699–102
14 / XL421096–9977–80103–106
164412100–10381–84107–110

All measurements in CM. Measure over underwear. When between sizes, size up.

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SaccharoMyTum angled view — Saccharomyces boulardii probiotic with vitamin D3 for gut and immune health, BioBodyBoost UK